TT

Takeshi Tobinaga

ML Mitsubishi Petrochemical Company Limited: 2 patents #172 of 670Top 30%
📍 Yokkaichi, JP: #1,070 of 2,072 inventorsTop 55%
Overall (All Time): #2,368,113 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4358570 Binder composition for foundry sand molds — 1982-11-09
4352914 Binder composition for foundry sand molds and cores — 1982-10-05